[INFO] cloning repository https://github.com/ivosequeros/aletheia
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ivosequeros/aletheia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivosequeros%2Faletheia", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivosequeros%2Faletheia'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c357cfeffc0502b7ba17663a0a5a749891c0cffb
[INFO] checking ivosequeros/aletheia against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivosequeros%2Faletheia" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ivosequeros/aletheia on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ivosequeros/aletheia
[INFO] finished tweaking git repo https://github.com/ivosequeros/aletheia
[INFO] tweaked toml for git repo https://github.com/ivosequeros/aletheia written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/ivosequeros/aletheia already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   tokio v0.2.21: winapi
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[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.110
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[INFO] [stderr]    Compiling zerocopy-derive v0.2.0
[INFO] [stderr]    Compiling typed-builder v0.5.1
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[INFO] [stderr]    Compiling derive_more v0.99.5
[INFO] [stderr]     Checking tokio v0.2.21
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[INFO] [stderr]     Checking criterion v0.3.2
[INFO] [stderr]     Checking gaze v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/codec/numbers.rs (4 fixes)
[INFO] [stderr]        Fixed src/selection/filter.rs (1 fix)
[INFO] [stderr]        Fixed src/selection/subscription.rs (1 fix)
[INFO] [stderr]        Fixed src/codec/registry.rs (1 fix)
[INFO] [stderr]        Fixed src/client.rs (5 fixes)
[INFO] [stderr]        Fixed src/protocol/eater.rs (3 fixes)
[INFO] [stderr]        Fixed src/storage/mod.rs (1 fix)
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/protocol/eater.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::Write;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::prelude`
[INFO] [stdout]   --> src/client.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/codec/numbers.rs:68:17
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let mut i = 0;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/codec/numbers.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let mut i = 0;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/protocol/eater.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::Write;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::prelude`
[INFO] [stdout]   --> src/client.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/codec/numbers.rs:68:17
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let mut i = 0;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/codec/numbers.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let mut i = 0;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GreaterThan`
[INFO] [stdout]   --> src/selection/selector.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     GreaterThan(Vec<u8>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LowerThan`
[INFO] [stdout]   --> src/selection/selector.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     LowerThan(Vec<u8>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `StartsWith`
[INFO] [stdout]   --> src/selection/selector.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     StartsWith(Vec<u8>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EndsWith`
[INFO] [stdout]   --> src/selection/selector.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     EndsWith(Vec<u8>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/selection/subscription.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `integrate`
[INFO] [stdout]   --> src/selection/subscription.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn integrate(self: &Arc<Self>, selector: &mut Selector) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `disgregate`
[INFO] [stdout]   --> src/selection/subscription.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn disgregate(self: &Arc<Self>, _selector: &mut Selector) {}
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `handle_incoming`
[INFO] [stdout]  --> src/server.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn handle_incoming(stream: TcpStream, router: Arc<Router>) {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create`
[INFO] [stdout]   --> src/server.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub async fn create<'c>() {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Registry`
[INFO] [stdout]  --> src/codec/registry.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Registry {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/codec/registry.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new() -> Registry {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]   --> src/codec/registry.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn get(&self, message_type: &[u8]) -> Option<&Schema> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]   --> src/codec/registry.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn add(&mut self, message_type: Vec<u8>, raw_schema: String) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_raw`
[INFO] [stdout]   --> src/codec/registry.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn get_raw(&self, message_type: Vec<u8>) -> Result<&str, ()> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `total_messages`
[INFO] [stdout]   --> src/protocol/eater.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | static total_messages: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Eater`
[INFO] [stdout]   --> src/protocol/eater.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Eater {}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `report_total_messages`
[INFO] [stdout]   --> src/protocol/eater.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub async fn report_total_messages() {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/protocol/eater.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub async fn read(connection: Arc<Connection>) -> Result<ConnectionStatus, ConnectionError> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `acknowledge`
[INFO] [stdout]    --> src/protocol/eater.rs:235:18
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub async fn acknowledge(
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `ConnectionStatus`
[INFO] [stdout]  --> src/connection.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum ConnectionStatus {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Connection`
[INFO] [stdout]   --> src/connection.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Connection {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/connection.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(router: Arc<Router>, client: Arc<Client>) -> Connection {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `accept`
[INFO] [stdout]   --> src/connection.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub async fn accept(connection: Connection) {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/client.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(stream: TcpStream) -> Client {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_subscription`
[INFO] [stdout]   --> src/client.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub async fn add_subscription(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Router`
[INFO] [stdout]  --> src/router.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Router {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/router.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new() -> Router {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_client`
[INFO] [stdout]   --> src/router.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub async fn add_client(&self, id: Vec<u8>, client: Arc<Client>) {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_client`
[INFO] [stdout]   --> src/router.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub async fn remove_client(&self, id: &Vec<u8>) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `INNER_ALLOC_PERCENTAGE`
[INFO] [stdout]   --> src/storage/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | const INNER_ALLOC_PERCENTAGE: f64 = 0.8;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Store`
[INFO] [stdout]   --> src/storage/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Store {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/storage/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new() -> Arc<RwLock<Store>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ensure_sufficient_remaining_memory`
[INFO] [stdout]   --> src/storage/mod.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn ensure_sufficient_remaining_memory(store: Arc<RwLock<Self>>) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `append`
[INFO] [stdout]   --> src/storage/mod.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn append(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pipe`
[INFO] [stdout]   --> src/storage/mod.rs:74:18
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub async fn pipe(&self, offset: u64, subscription: Arc<Subscription>, router: Arc<Router>) {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `total_messages` should have an upper case name
[INFO] [stdout]   --> src/protocol/eater.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | static total_messages: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TOTAL_MESSAGES`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 40 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GreaterThan`
[INFO] [stdout]   --> src/selection/selector.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     GreaterThan(Vec<u8>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LowerThan`
[INFO] [stdout]   --> src/selection/selector.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     LowerThan(Vec<u8>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `StartsWith`
[INFO] [stdout]   --> src/selection/selector.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     StartsWith(Vec<u8>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EndsWith`
[INFO] [stdout]   --> src/selection/selector.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     EndsWith(Vec<u8>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/selection/subscription.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `integrate`
[INFO] [stdout]   --> src/selection/subscription.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn integrate(self: &Arc<Self>, selector: &mut Selector) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `disgregate`
[INFO] [stdout]   --> src/selection/subscription.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn disgregate(self: &Arc<Self>, _selector: &mut Selector) {}
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `handle_incoming`
[INFO] [stdout]  --> src/server.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn handle_incoming(stream: TcpStream, router: Arc<Router>) {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create`
[INFO] [stdout]   --> src/server.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub async fn create<'c>() {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Registry`
[INFO] [stdout]  --> src/codec/registry.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Registry {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/codec/registry.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new() -> Registry {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]   --> src/codec/registry.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn get(&self, message_type: &[u8]) -> Option<&Schema> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]   --> src/codec/registry.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn add(&mut self, message_type: Vec<u8>, raw_schema: String) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_raw`
[INFO] [stdout]   --> src/codec/registry.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn get_raw(&self, message_type: Vec<u8>) -> Result<&str, ()> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `total_messages`
[INFO] [stdout]   --> src/protocol/eater.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | static total_messages: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Eater`
[INFO] [stdout]   --> src/protocol/eater.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Eater {}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `report_total_messages`
[INFO] [stdout]   --> src/protocol/eater.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub async fn report_total_messages() {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/protocol/eater.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub async fn read(connection: Arc<Connection>) -> Result<ConnectionStatus, ConnectionError> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `acknowledge`
[INFO] [stdout]    --> src/protocol/eater.rs:235:18
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub async fn acknowledge(
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `ConnectionStatus`
[INFO] [stdout]  --> src/connection.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum ConnectionStatus {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Connection`
[INFO] [stdout]   --> src/connection.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Connection {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/connection.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(router: Arc<Router>, client: Arc<Client>) -> Connection {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `accept`
[INFO] [stdout]   --> src/connection.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub async fn accept(connection: Connection) {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/client.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(stream: TcpStream) -> Client {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_subscription`
[INFO] [stdout]   --> src/client.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub async fn add_subscription(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Router`
[INFO] [stdout]  --> src/router.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Router {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/router.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new() -> Router {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_client`
[INFO] [stdout]   --> src/router.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub async fn add_client(&self, id: Vec<u8>, client: Arc<Client>) {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_client`
[INFO] [stdout]   --> src/router.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub async fn remove_client(&self, id: &Vec<u8>) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `INNER_ALLOC_PERCENTAGE`
[INFO] [stdout]   --> src/storage/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | const INNER_ALLOC_PERCENTAGE: f64 = 0.8;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Store`
[INFO] [stdout]   --> src/storage/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Store {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/storage/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new() -> Arc<RwLock<Store>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ensure_sufficient_remaining_memory`
[INFO] [stdout]   --> src/storage/mod.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn ensure_sufficient_remaining_memory(store: Arc<RwLock<Self>>) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `append`
[INFO] [stdout]   --> src/storage/mod.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn append(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pipe`
[INFO] [stdout]   --> src/storage/mod.rs:74:18
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub async fn pipe(&self, offset: u64, subscription: Arc<Subscription>, router: Arc<Router>) {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `total_messages` should have an upper case name
[INFO] [stdout]   --> src/protocol/eater.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | static total_messages: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TOTAL_MESSAGES`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 40 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/storage_benchmark.rs from 2018 edition to 2021
[INFO] [stdout] error[E0603]: module `storage` is private
[INFO] [stdout]   --> benches/storage_benchmark.rs:7:11
[INFO] [stdout]    |
[INFO] [stdout] 7  | use gaze::storage::Store;
[INFO] [stdout]    |           ^^^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `storage` is defined here
[INFO] [stdout]   --> /tmp/fixit/src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | mod storage;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Iterator`
[INFO] [stdout]  --> benches/storage_benchmark.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::iter::Iterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gaze` due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `tokio::prelude`
[INFO] [stdout]   --> src/client.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/protocol/eater.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::Write;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/codec/numbers.rs:68:17
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let mut i = 0;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/codec/numbers.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let mut i = 0;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `acknowledge`
[INFO] [stdout]    --> src/protocol/eater.rs:235:18
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub async fn acknowledge(
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ensure_sufficient_remaining_memory`
[INFO] [stdout]   --> src/storage/mod.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn ensure_sufficient_remaining_memory(store: Arc<RwLock<Self>>) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `total_messages` should have an upper case name
[INFO] [stdout]   --> src/protocol/eater.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | static total_messages: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TOTAL_MESSAGES`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::prelude`
[INFO] [stdout]   --> src/client.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/protocol/eater.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::Write;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/codec/numbers.rs:68:17
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let mut i = 0;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/codec/numbers.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let mut i = 0;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `acknowledge`
[INFO] [stdout]    --> src/protocol/eater.rs:235:18
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub async fn acknowledge(
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ensure_sufficient_remaining_memory`
[INFO] [stdout]   --> src/storage/mod.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn ensure_sufficient_remaining_memory(store: Arc<RwLock<Self>>) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `total_messages` should have an upper case name
[INFO] [stdout]   --> src/protocol/eater.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | static total_messages: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TOTAL_MESSAGES`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "32d461719c633b1496f3486ca1ced9b7691dc397f57210c4580a9ae402b46dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d461719c633b1496f3486ca1ced9b7691dc397f57210c4580a9ae402b46dde", kill_on_drop: false }`
[INFO] [stdout] 32d461719c633b1496f3486ca1ced9b7691dc397f57210c4580a9ae402b46dde